To create a role similar to an existing one, you can copy the existing role, and then modify the configurations as needed.
Prerequisite
You are logged on with an account that has the ADMIN or ROLE_MANAGER role.
Procedure
Log on to the OCP console.
In the left-side navigation pane, choose System Management > Security .
Enter a keyword in the search box on the Role Management tab and click the search icon.
The roles whose names match the keyword are displayed in the role list.
Find the role to copy and click Copy in the Actions column.
The Copy Role page appears.
On the Copy Role page, edit the Role Name , Description , and permissions.
For more information about role permissions, see Step 4 in Create a role.
Click Submit .
Then, the role is created.